| 13:53 EST |  Clear | 26°C / 79°F | 16°C / 61°F | 54% | 1014 mb (29.94 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KGIF 011853Z AUTO 09004KT 10SM CLR 26/16 A2994 RMK AO2 SLP138 T02560156 |
| 12:53 EST |  Clear | 25°C / 77°F | 16°C / 61°F | 57% | 1015 mb (29.97 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KGIF 011753Z AUTO 09007KT 10SM CLR 25/16 A2998 RMK AO2 SLP148 T02500156 10250 20144 58022 |
| 11:53 EST |  Clear | 23°C / 73°F | 17°C / 63°F | 69% | 1016 mb (30 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KGIF 011653Z AUTO 12005KT 10SM CLR 23/17 A3001 RMK AO2 SLP160 T02330167 |
| 10:53 EST |  Clear | 23°C / 73°F | 17°C / 63°F | 69% | 1017 mb (30.03 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KGIF 011553Z AUTO 09005KT 10SM CLR 23/17 A3004 RMK AO2 SLP169 T02280172 |
| 09:53 EST |  Clear | 22°C / 72°F | 17°C / 63°F | 73% | 1017 mb (30.03 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KGIF 011453Z AUTO 06008KT 10SM CLR 22/17 A3004 RMK AO2 SLP170 T02220172 51013 |
| 08:53 EST |  Clear | 19°C / 66°F | 17°C / 63°F | 88% | 1017 mb (30.03 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KGIF 011353Z AUTO 08004KT 7SM CLR 19/17 A3003 RMK AO2 SLP167 T01940167 |
| 07:53 EST |  Clear Fog And Mist | 17°C / 63°F | 16°C / 61°F | 94% | 1017 mb (30.03 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KGIF 011253Z AUTO 10003KT 5SM BR CLR 17/16 A3002 RMK AO2 SLP162 T01720161 |
| 07:25 EST |  Clear Fog And Mist | 15°C / 59°F | 14°C / 57°F | 94% | 1016 mb (30 in) | ENE 6 kph (ENE 3.5 mph) | - | 4SM |
| | KGIF 011225Z AUTO 07003KT 4SM BR CLR 15/14 A3001 RMK AO2 |
| 07:16 EST |  Clear Fog And Mist | 15°C / 59°F | 14°C / 57°F | 94% | 1016 mb (30 in) | Calm | - | 2 1/2SM |
| | KGIF 011216Z AUTO 00000KT 2 1/2SM BR CLR 15/14 A3001 RMK AO2 |
| 06:53 EST |  Clear Fog And Mist | 16°C / 61°F | 14°C / 57°F | 88% | 1016 mb (30 in) | Calm | - | 5SM |
| | KGIF 011153Z AUTO 00000KT 5SM BR CLR 16/14 A3000 RMK AO2 SLP158 T01560144 10178 20150 53007 |
| 05:53 EST |  Clear Fog And Mist | 15°C / 59°F | 14°C / 57°F | 94% | 1016 mb (30 in) | NE 7 kph (NE 4.6 mph) | - | 4SM |
| | KGIF 011053Z AUTO 04004KT 4SM BR CLR 15/14 A2999 RMK AO2 SLP154 T01500139 |
| 04:53 EST |  Clear | 16°C / 61°F | 14°C / 57°F | 88% | 1016 mb (30 in) | Calm | - | 7SM |
| | KGIF 010953Z AUTO 00000KT 7SM CLR 16/14 A2999 RMK AO2 SLP152 T01560144 |
| 03:53 EST |  Clear | 16°C / 61°F | 14°C / 57°F | 88% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KGIF 010853Z AUTO 00000KT 10SM CLR 16/14 A2998 RMK AO2 SLP150 T01610144 55001 |
| 02:53 EST |  Clear | 17°C / 63°F | 16°C / 61°F | 94% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KGIF 010753Z AUTO 00000KT 10SM CLR 17/16 A2997 RMK AO2 SLP145 T01670156 |
| 01:53 EST |  Clear | 17°C / 63°F | 15°C / 59°F | 88% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KGIF 010653Z AUTO 00000KT 10SM CLR 17/15 A2998 RMK AO2 SLP148 T01670150 |
| 00:53 EST |  Clear | 18°C / 64°F | 14°C / 57°F | 78% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KGIF 010553Z AUTO 00000KT 10SM CLR 18/14 A2998 RMK AO2 SLP151 T01780144 10206 20172 58009 |